BRNF_PROTO_PPPOE 253 net/bridge/br_netfilter_hooks.c case BRNF_PROTO_PPPOE: BRNF_PROTO_PPPOE 462 net/bridge/br_netfilter_hooks.c nf_bridge->orig_proto = BRNF_PROTO_PPPOE; BRNF_PROTO_PPPOE 725 net/bridge/br_netfilter_hooks.c if (nf_bridge->orig_proto == BRNF_PROTO_PPPOE)